What causes Rectifier/regulator failure, kills battery and stator on the Honda Cbr929rr?

Check voltage at idle and 5k RPM, inspect wiring Estimated fix cost: $80-$200

What causes Coolant leaks from water pump weep hole on the Honda Cbr929rr?

Look under engine for dried coolant residue Estimated fix cost: $50-$150

Listen for uneven idle, test throttle response smoothness Estimated fix cost: $0-$100

Wipe forks clean, pump forks, check for oil weeping Estimated fix cost: $100-$250

Known issues to inspect before buying a used Honda Cbr929rr. What to check and how much repairs cost.

SERIOUS

Check voltage at idle and 5k RPM, inspect wiring

Fix cost: $80-$200

MODERATE

Look under engine for dried coolant residue

Fix cost: $50-$150

MINOR

Listen for uneven idle, test throttle response smoothness

Fix cost: $0-$100

MODERATE

Wipe forks clean, pump forks, check for oil weeping

Fix cost: $100-$250

☐Check for crash damage on fairing mounts

☐Verify coolant is clean not rusty brown

☐Test all electricals lights and gauges

☐Confirm service history and valve adjustments done

Solid engine, age-related electrical issues most common